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Myoelectric control is one of the leading areas of research in the field of robotic prosthetics. We present our research in surface electromyography (sEMG) signal classification, where our simple and novel attention-based approach now leads…

机器学习 · 计算机科学 2020-11-19 David Josephs , Carson Drake , Andrew Heroy , John Santerre

The use of hand gestures provides a natural alternative to cumbersome interface devices for Human-Computer Interaction (HCI) systems. However, real-time recognition of dynamic micro hand gestures from video streams is challenging for…

计算机视觉与模式识别 · 计算机科学 2021-10-20 Okan Köpüklü , Thomas Ledwon , Yao Rong , Neslihan Kose , Gerhard Rigoll

Electromyography (EMG) based hand gesture recognition converts forearm muscle activity into control commands for prosthetics, rehabilitation, and human computer interaction. This paper proposes a novel approach to EMG-based hand gesture…

计算机视觉与模式识别 · 计算机科学 2025-04-22 Parshuram N. Aarotale , Ajita Rattani

In this paper, we present a putEMG dataset intended for evaluation of hand gesture recognition methods based on sEMG signal. The dataset was acquired for 44 able-bodied subjects and include 8 gestures (3 full hand gestures, 4 pinches, and…

人机交互 · 计算机科学 2019-08-23 Piotr Kaczmarek , Tomasz Mańkowski , Jakub Tomczyński

While recent advances in deep learning have led to significant improvements in facial expression classification (FEC), a major challenge that remains a bottleneck for the widespread deployment of such systems is their high architectural and…

计算机视觉与模式识别 · 计算机科学 2020-06-30 James Ren Hou Lee , Linda Wang , Alexander Wong

EEG is a non-invasive, safe, and low-risk method to record electrophysiological signals inside the brain. Especially with recent technology developments like dry electrodes, consumer-grade EEG devices, and rapid advances in machine…

机器学习 · 计算机科学 2025-06-23 Tri Duc Ly , Gia H. Ngo

Deep learning-based Hand Gesture Recognition (HGR) via surface Electromyogram (sEMG) signals has recently shown significant potential for development of advanced myoelectric-controlled prosthesis. Existing deep learning approaches,…

信号处理 · 电气工程与系统科学 2022-04-01 Soheil Zabihi , Elahe Rahimian , Amir Asif , Arash Mohammadi

The needle bio-potential sensors for measuring muscle and brain activity need invasive surgical targeted muscle reinnervation (TMR) and a demanding process to maintain, but surface bio-potential sensors lack clear bio-signal reading…

神经元与认知 · 定量生物学 2023-05-11 Ahmed Ayman - Mohamed Sabry

In the past decade, there has been significant advancement in designing wearable neural interfaces for controlling neurorobotic systems, particularly bionic limbs. These interfaces function by decoding signals captured non-invasively from…

机器人学 · 计算机科学 2023-09-21 Eion Tyacke , Kunal Gupta , Jay Patel , Raghav Katoch , S. Farokh Atashzar

Reliable control of myoelectric prostheses is often hindered by high inter-subject variability and the clinical impracticality of high-density sensor arrays. This study proposes a deep learning framework for accurate gesture recognition…

Gesture recognition based on surface electromyographic signal (sEMG) is one of the most used methods. The traditional manual feature extraction can only extract some low-level signal features, this causes poor classifier performance and low…

计算机视觉与模式识别 · 计算机科学 2024-10-25 Mingjin Zhang , Jiahao Wang , Jianming Wang , Qi Wang

Objective: Multimodal hand gesture recognition (HGR) systems can achieve higher recognition accuracy compared to unimodal HGR systems. However, acquiring multimodal gesture recognition data typically requires users to wear additional…

计算机视觉与模式识别 · 计算机科学 2023-09-19 Wentao Wei , Linyan Ren

Objectives: With the technological advancements in the field of tele-health monitoring, it is now possible to gather huge amounts of electro-physiological signals such as electrocardiogram (ECG). It is therefore necessary to develop…

机器学习 · 计算机科学 2020-05-19 Abdolrahman Peimankar , Sadasivan Puthusserypady

In EMG based pattern recognition (EMG-PR), deep learning-based techniques have become more prominent for their self-regulating capability to extract discriminant features from large data-sets. Moreover, the performance of traditional…

信号处理 · 电气工程与系统科学 2021-06-14 Sidharth Pancholi , Amit M. Joshi , Deepak Joshi

In recent years, real-time control of prosthetic hands has gained a great deal of attention. In particular, real-time analysis of Electromyography (EMG) signals has several challenges to achieve an acceptable accuracy and execution delay.…

信号处理 · 电气工程与系统科学 2021-07-05 Reza Bagherian Azhiri , Mohammad Esmaeili , Mehrdad Nourani

Advancements in Biological Signal Processing (BSP) and Machine-Learning (ML) models have paved the path for development of novel immersive Human-Machine Interfaces (HMI). In this context, there has been a surge of significant interest in…

机器学习 · 计算机科学 2022-10-28 Soheil Zabihi , Elahe Rahimian , Amir Asif , Arash Mohammadi

Developing accurate hand gesture perception models is critical for various robotic applications, enabling effective communication between humans and machines and directly impacting neurorobotics and interactive robots. Recently, surface…

机器人学 · 计算机科学 2024-08-06 Costanza Armanini , Tuka Alhanai , Farah E. Shamout , S. Farokh Atashzar

Brain-computer interfaces (BCIs) offer a pathway to restore communication for individuals with severe motor or speech impairments. Imagined handwriting provides an intuitive paradigm for character-level neural decoding, bridging the gap…

Myoelectric control is an area of electromyography of increasing interest nowadays, particularly in applications such as Hand Gesture Recognition (HGR) for bionic prostheses. Today's focus is on pattern recognition using Machine Learning…

信号处理 · 电气工程与系统科学 2023-10-09 Joseph Cherre Córdova , Christian Flores , Javier Andreu-Perez

Accurate and timely seizure detection from Electroencephalography (EEG) is critical for clinical intervention, yet manual review of long-term recordings is labor-intensive. Recent efforts to encode EEG signals into large language models…

机器学习 · 计算机科学 2026-02-10 Yan Chen , Jie Peng , Moajjem Hossain Chowdhury , Tianlong Chen , Yunmei Liu